Test of CSS knowledge - Part 5

Set of multiple choice questions about CSS programming language, invite readers to test their knowledge on this topic. With 15 questions including many answers, choose the best answer.
  1. Question 1: How to round the edge of the elements?
    1. border [round]: 30px;
    2. corner-effect: round;
    3. border-radius: 30px;
    4. alpha-effect: round-corner;
  2. Question 2: How to add shadows to elements in CSS3?
    1. box-shadow: 10px 10px 5px gray;
    2. shadow-right: 10px shadow-bottom: 10px;
    3. shadow-color: gray;
    4. alpha-effect [shadow]: 10px 10px 5px gray;
  3. Question 3: How to add images that appear on the border for elements in CSS3?
    1. border: url (image.png);
    2. border-variable: image url (image.png);
    3. border-image: url (border.png) 30 30 round;
    4. Do not add images that appear on the border
  4. Question 4: How to resize the background image with CSS3?
    1. background-size: 80px 60px;
    2. bg-dimensions: 80px 60px;
    3. background-proportion: 80px 60px;
    4. D. alpha-effect: bg-resize 80px 60px;
  5. Question 5: How to add shadow to text with CSS3?
    1. font: shadowed 5px 5px 5px gray;
    2. font-shadow: 5px 5px 5px gray;
    3. text-shadow: 5px 5px 5px gray;
    4. shadow: text 5px 5px 5px gray;
  6. Question 6: How to force the text to stream?
    1. word-wrap: break-word;
    2. text-wrap: break-word;
    3. text-wrap: force;
    4. text-width: set;
  7. Question 7: Where is the valid transformation (transform) command in CSS3?
    1. matrix ()
    2. modify ()
    3. skip ()
    4. simulate ()
  8. Question 8: How to rotate elements in CSS3?
    1. object-rotation: 30deg;
    2. transform: rotate (30deg);
    3. rotate-object: 30deg;
    4. transform: rotate-30deg-clockwise;
  9. Question 9: What is the way to convert the size / element ratio with CSS3?
    1. transform: scale (2,4);
    2. scale-object: 2,4;
    3. scale: (2,4);
    4. None
  10. Question 10: How to create transition transitions with CSS3?
    1. transition: width 2s;
    2. transition-duration: 2s; transition-effect: width;
    3. alpha-effect: transition (width, 2s);
    4. None
  11. Question 11: Is the following true or false?
    Box-shadow is supported by all browsers
    1. It's correct
    2. False
  12. Question 12: Which additional prefixes do CSS3 properties work on the old Mozilla Firefox browser?
    1. -webkit-
    2. -moz-
    3. -o-
    4. -gecko-
  13. Question 13: What are the first three values ​​of text-shadow in order?
    1. vertical, blur, horizontal
    2. blur, vertical, horizontal
    3. vertical, horizontal, blur
    4. horizontal, vertical, blur
  14. Question 14: 4 What is the value of border-radius?
    1. top, bottom, left, right
    2. up, down, front, behind
    3. top-left, top-right, bottom-right, bottom-left
    4. bottom-left, bottom-right, top-right, top-left
  15. Question 15: What does RGBa mean?
    1. Red Gold Black alpha
    2. Red Green Blue alpha
    3. Red Gray Brown alpha
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